package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.Setmeal;
import com.sky.entity.SetmealDish;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetMealDishMapper {


    /**
     * 根据菜品id查询套餐id
     * @param dishId
     * @return
     */
//    select setmeal_id from setmeal_dish where setmeal_id in (x,x,x)
    List<Long> getSetMealIdsByDishId(List<Long> dishId);

    /**
     * 根据id修改套餐
     * @param setmeal
     */
    @AutoFill(value = OperationType.UPDATE)
    void update(Setmeal setmeal);

    /**
     * 批量保存套餐和菜品的关联关系
     * @param setmealDishes
     */

    void insertBatch(List<SetmealDish> setmealDishes);

    /**
     * 根据套餐id删除套餐和菜品的关联关系
     * @param setmealId
     */
    @Delete("delete from setmeal_dish where setmeal_id = #{setmealId} ")
    void deleteBySetmealId(Long setmealId);
}
